| 摘要 |
FIELD: measuring equipment.SUBSTANCE: device relates to filler level meters in reservoirs, containers, etc, particularly to radar detection of process parameters, related to distance to surface of contents in a reservoir by means of electromagnetic waves. Multichannel radar level gauge has first and second functionally independent units of electric circuits, which have a transceiving circuit and a processing circuit. Level gauge includes a transmitting linear probe connected to said units of electric circuits. Said transmitting linear probe passes inside reservoir contents and enables propagation of first and second transmission modes. Device also includes a feeder unit connected to probe for electromagnetic signals of first and second transmission modes.EFFECT: technical result is designing a level gauge with several functionally independent channels, using a transmitting linear probe, which provides high reliability of readings.10 cl, 5 dwg |
